250779144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1523

約数の個数: 128

約数和(自身を含む): 790272000

約数和(自身を除く): 539492856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 97, 132, 154, 168, 194, 231, 264, 291, 308, 388, 462, 582, 616, 679, 776, 924, 1067, 1164, 1358, 1399, 1848, 2037, 2134, 2328, 2716, 2798, 3201, 4074, 4197, 4268, 5432, 5596, 6402, 7469, 8148, 8394, 8536, 9793, 11192, 12804, 14938, 15389, 16296, 16788, 19586, 22407, 25608, 29379, 29876, 30778, 33576, 39172, 44814, 46167, 58758, 59752, 61556, 78344, 89628, 92334, 107723, 117516, 123112, 135703, 179256, 184668, 215446, 235032, 271406, 323169, 369336, 407109, 430892, 542812, 646338, 814218, 861784, 949921, 1085624, 1292676, 1492733, 1628436, 1899842, 2585352, 2849763, 2985466, 3256872, 3799684, 4478199, 5699526, 5970932, 7599368, 8956398, 10449131, 11399052, 11941864, 17912796, 20898262, 22798104, 31347393, 35825592, 41796524, 62694786, 83593048, 125389572, 250779144]

約数ペア:

[(1, 250779144), (2, 125389572), (3, 83593048), (4, 62694786), (6, 41796524), (7, 35825592), (8, 31347393), (11, 22798104), (12, 20898262), (14, 17912796), (21, 11941864), (22, 11399052), (24, 10449131), (28, 8956398), (33, 7599368), (42, 5970932), (44, 5699526), (56, 4478199), (66, 3799684), (77, 3256872), (84, 2985466), (88, 2849763), (97, 2585352), (132, 1899842), (154, 1628436), (168, 1492733), (194, 1292676), (231, 1085624), (264, 949921), (291, 861784), (308, 814218), (388, 646338), (462, 542812), (582, 430892), (616, 407109), (679, 369336), (776, 323169), (924, 271406), (1067, 235032), (1164, 215446), (1358, 184668), (1399, 179256), (1848, 135703), (2037, 123112), (2134, 117516), (2328, 107723), (2716, 92334), (2798, 89628), (3201, 78344), (4074, 61556), (4197, 59752), (4268, 58758), (5432, 46167), (5596, 44814), (6402, 39172), (7469, 33576), (8148, 30778), (8394, 29876), (8536, 29379), (9793, 25608), (11192, 22407), (12804, 19586), (14938, 16788), (15389, 16296)]